EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d4eefe37b8b65c7a16922a896600a5359086be327063023098481a8a50b4afe8","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:OPD9kXXJp9"}]}